Remove The Memory Module; Remove The Thermal Module - Lenovo 15IMH6 Hardware Maintenance Manual

HDD
HDD cable
HDD bracket

Remove the memory module

Make sure the following FRU (or CRU) has been removed.
"Remove the lower case" on page 28
Step 1. Disconnect the battery pack cable from the system board.
Attention: Use your fingernails to pull the connector to unplug it. Do not pull the cable.
Step 2. Remove the memory shielding.
Figure 12. Remove the memory shielding
Step 3. Open the buckles and then remove the memory.
Figure 13. Remove the memory
Go to
https://support.lenovo.com/partslookup
replacement parts:
Memory
Memory shielding

Remove the thermal module

Make sure the following FRUs (or CRUs) have been removed.
to look up the Lenovo part numbers of the following
.
Chapter 4 Removing a FRU or CRU
33